參數(shù)資料
型號(hào)： MAX1798
廠商： Maxim Integrated Products, Inc.
元件分類： 數(shù)字信號(hào)處理
英文描述： Replaced by TMS320C6722B : Digital Signal Processor 144-QFP
中文描述： CDMA蜂窩電話/PCS電話系統(tǒng)電源
文件頁(yè)數(shù)： 9/20頁(yè)
文件大小： 642K
代理商： MAX1798
M
CDMA Cellular/PCS System
Power Supplies
_______________________________________________________________________________________
9
20
μ
s/div
LINE-TRANSIENT RESPONSE
MAX1798/99-13
V
O
A
1
V
I
5
V
IN
= 3.7V TO 4.0V, V
OUT
= 2.98V
I
LOAD
= 100mA
2
μ
s/div
LOAD-TRANSIENT RESPONSE
MAX1798/99-14
V
O
A
5
I
L
1
V
IN1
= 3.5V, V
= 2.98V
I
LOAD
= 20mA TO 200mA, OUT2/3/4/5 = OFF
2
μ
s/div
LOAD-TRANSIENT RESPONSE
(NEAR DROPOUT)
MAX1798/99-15
V
O
A
5
I
L
1
V
IN1
= 3.1V, V
OUT1
= 2.98V
I
LOAD
= 20mA TO 200mA, OUT2/3/4/5 = OFF
10ms/div
ENTERING SHUTDOWN
M
V
OUT1
1V/div
OFF
2V/div
I
LOAD
= 0
40ms/div
STARTUP
M
V
OUT
2V/div
ON
2V/div
RSO
2V/div
TSSOP SAFE OPERATING AREA
(POWER DISSIPATION LIMIT)
T
A
= +25
°
C
T
A
= +85
°
C
M
MAX TOTAL OUTPUT CURRENT
200
400
300
600
500
900
800
700
1000
2.5
3.5
3.0
4.0
4.5
5.0
5.5
6.0
M
INPUT VOLTAGE (V)
M
V
OUT
= 2.98V
V
OUT
= 1.8V
Typical Operating Characteristics (continued)
(T
A
= +25
°
C, unless otherwise noted.)
QFN SAFE OPERATING AREA
(POWER DISSIPATION LIMIT)
T
A
= +25
°
C
T
A
= +85
°
C
M
MAX RECOMMENDED OUTPUT CURRENT
200
400
300
600
500
900
800
700
1000
2.5
3.5
3.0
4.0
4.5
5.0
5.5
6.0
M
INPUT VOLTAGE (V)
M
V
OUT
= 2.98V
V
OUT
= 1.8V
相關(guān)PDF資料
PDF描述
MAX1798A CDMA Cellular/PCS System Power Supplies
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MAX1798AEGP Circular Connector; No. of Contacts:32; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:19; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
MAX1799AEGP LJT 66C 66#22D PIN RECP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1798AEGP 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1798AETP 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1798AEUP 功能描述:PMIC 解決方案 CDMA Cellular/PCS System Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX1798AEUP-T 功能描述:PMIC 解決方案 CDMA Cellular/PCS System Power Supply RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX1798EGP 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
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